JPH0369507U - - Google Patents
Info
- Publication number
- JPH0369507U JPH0369507U JP13124189U JP13124189U JPH0369507U JP H0369507 U JPH0369507 U JP H0369507U JP 13124189 U JP13124189 U JP 13124189U JP 13124189 U JP13124189 U JP 13124189U JP H0369507 U JPH0369507 U JP H0369507U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle height
- vehicle
- oil chamber
- displacement
- oil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims 6
- 230000007935 neutral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Vehicle Body Suspensions (AREA)
- Fluid-Damping Devices (AREA)
Description
第１図は本考案が適用された実施例の車高制御
装置全体の構成を表す概略構成図、第２図は車高
制御装置の他の構成例を表す概略構成図、第３図
は車高制御バルブの他の構成例を表す断面図、で
ある。
１…油圧シリンダ、４…ピストン、６…入力ピ
ストン、７…伝達シリンダ、７ａ，７ｂ…油室、
８…出力ピストン、９ａ，９ｂ…コイルスプリン
グ、１０，１１…可変オリフイス、１２…アキユ
ムレータ、１５…車高制御バルブ、２０…制御装
置。
FIG. 1 is a schematic configuration diagram showing the overall configuration of a vehicle height control device according to an embodiment to which the present invention is applied, FIG. 2 is a schematic configuration diagram showing another configuration example of the vehicle height control device, and FIG. FIG. 7 is a cross-sectional view showing another configuration example of the high control valve. 1... Hydraulic cylinder, 4... Piston, 6... Input piston, 7... Transmission cylinder, 7a, 7b... Oil chamber,
8... Output piston, 9a, 9b... Coil spring, 10, 11... Variable orifice, 12... Accumulator, 15... Vehicle height control valve, 20... Control device.
Claims (1)
シリンダと、 車高変位に応じて上記車高調整用油圧シリンダ
の油室に油を給排する車高制御バルブと、 該車高制御バルブに車高変位を伝達する車高変
位伝達機構と、 を備えた車高制御装置において、 上記車高変位伝達機構が、 車高変位に応じて移動する入力ピストンにより
油室が形成されると共に、該油室が上記車高制御
バルブに車高変位を伝達する出力ピストンにより
２つに分断され、該分断された２つの油室に、出
力ピストンを中立位置に付勢する付勢部材を備え
た伝達シリンダと、 該伝達シリンダの上記出力ピストンにより分断
された各油室に、夫々、可変絞り弁を介して連通
された油蓄積部材と、 を備えたことを特徴とする車高制御装置。[Scope of claim for utility model registration] A vehicle that includes a vehicle height adjustment hydraulic cylinder that is interposed between the vehicle body and the wheels, and a vehicle that supplies and discharges oil to the oil chamber of the vehicle height adjustment hydraulic cylinder in accordance with vehicle height displacement. A vehicle height control device comprising: a height control valve; and a vehicle height displacement transmission mechanism that transmits a vehicle height displacement to the vehicle height control valve, wherein the vehicle height displacement transmission mechanism has an input that moves according to the vehicle height displacement. An oil chamber is formed by the piston, and the oil chamber is divided into two by an output piston that transmits vehicle height displacement to the vehicle height control valve, and the output piston is placed in the neutral position in the two divided oil chambers. a transmission cylinder equipped with a biasing member that biases the transmission cylinder; and an oil storage member that communicates with each oil chamber separated by the output piston of the transmission cylinder via a variable throttle valve. A vehicle height control device featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13124189U JPH0369507U (en) | 1989-11-10 | 1989-11-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13124189U JPH0369507U (en) | 1989-11-10 | 1989-11-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0369507U true JPH0369507U (en) | 1991-07-10 |
Family
ID=31678761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13124189U Pending JPH0369507U (en) | 1989-11-10 | 1989-11-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0369507U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010060084A (en) * | 2008-09-05 | 2010-03-18 | Nissan Motor Co Ltd | Damping device and damping force control method |
| KR101025443B1 (en) * | 2009-01-28 | 2011-03-30 | 주식회사 포스코건설 | Manufacturing method of artificial marble using melting slag from waste and artificial marble thereby |
-
1989
- 1989-11-10 JP JP13124189U patent/JPH0369507U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010060084A (en) * | 2008-09-05 | 2010-03-18 | Nissan Motor Co Ltd | Damping device and damping force control method |
| KR101025443B1 (en) * | 2009-01-28 | 2011-03-30 | 주식회사 포스코건설 | Manufacturing method of artificial marble using melting slag from waste and artificial marble thereby |